Ambassador Jamal al-Jamal, 56, died Wednesday after an embassy safe exploded. The career diplomat had only started his posting in October.

Deputy Palestinian Foreign Minister Taysir Jaradat said Sunday he met with his Czech counterpart and was asked about the weapons.

"We told them that these guns have been in the embassy for a long time — going back to the former regime of Czechoslovakia — and these guns were either licensed in the embassy or were given as gifts to the ambassador," he told Voice of Palestine radio station Sunday.